To unlock a T-Mobile phone, first, check on your My T-Mobile account that your phone is eligible. Connect to the T-Mobile network on Wi-Fi and head to Settings-->Network-->Network Unlock.

Requirements to unlock a postpaid T-Mobile phone. Your account must be fully paid off, including any payments for the device. Your device must be active for at least 40 days on T-Mobile's network.

T-Mobile, through their Device Unlock App — or over the phone — may request a proof of purchase from you before you can proceed. How to unlock your T-Mobile phone ...

You can also have your phone unlocked by calling 611 from your T-Mobile phone or 800-937-8997. Keep in mind that T-Mobile restricts how many devices you can unlock in a 12-month period, which can ...

T-Mobile. T-Mobile will unlock your phone but restricts you to two unlock codes per line of service per 12 months. For prepaid plans, you can unlock your phone after 12 months of service.

That’s because you don’t really own the device; it is partly owned by T-Mobile and locked to T-Mobile. You have to unlock your iPhone from T-Mobile to use it how you want. T-Mobile supports remote ...

T-Mobile should send unlock notifications to your phone once it is eligible, and may send you an unlock code you will need to enter. If you don’t have this information, contact T-Mobile directly ...

You can also have your phone unlocked by calling 611 from your T-Mobile phone or 800-937-8997. Keep in mind that T-Mobile restricts how many devices you can unlock in a 12-month period, which can ...